U.S. eDiscovery Market Summary

The U.S. eDiscovery market size was valued at USD 6,560.7 million in 2024 and is projected to expand at a compound annual growth rate (CAGR) of 9.3% from 2025 to 2030. This projected growth is largely attributed to the exponential surge in electronically stored information (ESI) and the increasing complexity of data generated across sectors, which necessitate sophisticated tools for streamlined data identification, extraction, processing, and review. Among the key market trends is the integration of artificial intelligence (AI) and machine learning (ML), which are reshaping the eDiscovery landscape by enhancing document review accuracy, accelerating data classification, and improving predictive coding capabilities.

Moreover, there is a notable transition towards cloud-based eDiscovery platforms that offer legal professionals essential features like scalability, operational flexibility, and remote accessibility. These advantages are particularly critical for modern legal teams operating across geographically dispersed locations and time zones, thereby playing a pivotal role in fueling the growth of the eDiscovery market over the forecast period.

The integration of AI and ML into eDiscovery workflows is revolutionizing the industry by facilitating automated processes such as document review, data sorting, and predictive coding. These innovations help reduce manual workload, minimize human error, shorten legal case timelines, and significantly lower costs by identifying relevant documents more efficiently. Furthermore, the growing adoption of generative AI and large language models (LLMs) is expected to bring transformative change, enabling new eDiscovery workflows and enhancing the ability of legal teams to make faster and more informed decisions.

Key Market Trends & Insights

• In terms of components, the solutions segment accounted for the largest market share of over 55% in 2024. This dominance is driven by the growing volume and complexity of electronically stored information, which necessitates advanced solutions to identify, preserve, process, and analyze data effectively for legal and compliance needs.
• By enterprise size, large enterprises held the largest market share in 2024. This trend is attributed to the significant volumes of ESI generated across departments and operations in such organizations. Additionally, large enterprises face heightened regulatory scrutiny and must comply with a broad range of regulations such as the California Consumer Privacy Act (CCPA), Health Insurance Portability and Accountability Act (HIPAA), and Sarbanes-Oxley Act. As a result, there is high demand for scalable and secure eDiscovery platforms that offer robust compliance and governance tools.
• Deployment-wise, the on-premise segment registered the highest revenue share in 2024. This preference is due to the level of data security, compliance, and control that on-premise solutions provide, making them particularly suitable for sensitive sectors such as healthcare, finance, and government. These industries require strict internal control over data due to confidentiality and regulatory mandates.
• Conversely, the cloud segment is anticipated to grow at the fastest CAGR from 2025 to 2030. This growth is fueled by advantages such as scalability, operational cost savings, and the ability to manage rising data volumes without significant capital expenditure on infrastructure. Cloud-based eDiscovery solutions also provide real-time accessibility and facilitate collaboration among teams located in various regions.
• The legal sector accounted for the largest share of the eDiscovery market in 2024. The increasing intricacies of litigation, regulatory compliance, and the surging volume of ESI involved in legal cases have driven the demand for comprehensive and agile eDiscovery tools in this sector. Legal firms are increasingly investing in solutions that enhance efficiency, compliance, and response times during legal proceedings.

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Market Size & Forecast

• 2024 Market Size: USD 6,560.7 million
• 2030 Projected Market Size: USD 11,163.9 million
• CAGR (2025 - 2030): 9.3%

Key Companies & Market Share Insights

Leading companies in the U.S. eDiscovery market include Microsoft Corporation, Lighthouse, IBM Corporation, and others. These companies are shaping the market through advanced platforms and integrated AI capabilities.

Microsoft Corporation plays a major role in the eDiscovery landscape with its Microsoft Purview platform. This platform assists enterprises in managing legal and compliance data within the Microsoft 365 ecosystem, including tools like Exchange Online, SharePoint, and OneDrive. Microsoft Purview offers functionalities ranging from basic content searches to AI-powered case management, allowing for streamlined legal workflows and enhanced compliance and security.

Lighthouse is another prominent player offering end-to-end eDiscovery services, including data collection, processing, review, and production. The company leverages AI and ML to deliver more precise and efficient results. By serving law firms, corporations, and government bodies, Lighthouse ensures advanced solutions for complex litigations and regulatory inquiries.

Among emerging players, Conduent and Exterro, Inc. have gained attention for their innovative offerings. Conduent Incorporated delivers business process services with a focus on legal compliance and eDiscovery through technology-driven analytics and process optimization. It helps organizations navigate regulatory landscapes efficiently.

Exterro, Inc. provides dedicated eDiscovery software solutions aimed at legal and compliance teams. Its tools support critical eDiscovery processes such as legal holds, data management, and investigations. Exterro's platform integrates multiple functionalities into a single interface, enabling organizations to manage ESI seamlessly during litigation and regulatory challenges.

Key Players

• IBM Corporation
• Microsoft Corporation
• Epiq Systems, Inc.
• Exterro, Inc.
• Casepoint LLC
• CloudNine Discovery Services Inc.
• Conduent Incorporated
• Commvault Systems Inc.
• Lighthouse
• OpenText Corporation

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Conclusion

In conclusion, the U.S. eDiscovery market is witnessing robust growth driven by the surge in electronically stored information and the increasing complexity of legal and regulatory environments. The adoption of AI, ML, and cloud-based technologies is transforming eDiscovery workflows by enhancing speed, accuracy, and cost-efficiency. While large enterprises and the legal sector lead demand due to high data volumes and compliance needs, emerging players and innovations continue to reshape the competitive landscape. With scalability and security remaining top priorities, the market is well-positioned for continued expansion as organizations increasingly rely on eDiscovery solutions for effective litigation and compliance management.